Revenge was just due to the karma left by the former Xiao Naihe.
The former Xiao Naihe had two obsessions in his body. The two obsessions limited his conscience.
One of them was to repay the kindness of Yun Weixue for taking him in.
The other was to glut Xiao family's revenge.
If he couldn't solve these two obsessions, Xiao Naihe could not make breakthrough and he would stay in Houtian spirit boundary all the time, unless he could take up the body of others.
But the divine souls in Houtian spirit boundary were finite. The possibility of taking up others' body was very small. For this reason, Xiao Naihe must stay here.
"Who set up this formation? Why are you here? Who is the Yun Diao in the mansion?" Xiao Naihe had a clear mind, and raised questions one by one.
Yun Diao's face was full of pain. He pointed to the skeleton at the bottom of the pool, and his tone was sad, "That skeleton is me. That day, a man took away my face and killed me."
"Shortly after you entered Yun family, I was murdered. On that day, that man in the family deceived me that there was crystal mine in the Regretting Peak and he would take me to look for it. Because he was also capital local, I didn't doubt him. By the time we reached the mountain, he stabbed me in the back, robbed my face and sank me to the bottom of the pool."
Speaking of the situation on that day, Yun Diao was very agitated, and even his soul was somewhat unstable.
" Afterwards, my soul was imprisoned in the magic formation. From beginning to end, those people only appeared two times. Because of their conversation, I knew the power of this formation! "
"Those people?" Xiao Naihe interrupted him.
"Yes, there is more than one person setting up this formation in the dark. From their conversation, I learned that a long time ago, they used the same formation to deal with Xiao family, and it was arranged in the forbidden area of Xiao family. "
Xiao Naihe nodded. At that time, Xiao family was in chaos, and everyone was too late to strike back, which was precisely because there was a traitor in the family. It was rumoured that because Xiao Chen had fallen into the devil circle and had slaughtered his fellows, but there was certainly more than that.
Xiao Chen was only in the early-stage of the heaven spirit boundary, and he had a huge gap with Xiao Zhongheng who was in the peak of heaven spirit boundary. Even if Xiao Chen had cultivated to be a devil, he was at most as strong as Xiao Zhongheng. If without the help of other people, Xiao family could not have been destroyed overnight.
"Do you know who those people are?"
"I know. The person who brought me here that was the third elder brother, Yun Sen!" Yun Diao said bitterly. Until now, it was hard for him to believe that who betrayed him was the closest one.
Xiao Naihe was silent. He naturally did not want to know why Yun Sen betrayed the Yun family. Xiao Chen betrayed Xiao family, and Yun Sen betrayed the Yun family. They might have a same purpose.
Xiao Naihe didn't need to figure out their purpose.
Yun Sen originally was in the late-stage of earth spirit boundary and led a a mediocre life. But he showed a great talent in recent two years, reaching the heaven spirit boundary, which was similar to the deeds of Xiao Chen.
If someone hadn't helped them in secret, they would not have gained this achievement for decades.
There was only one simplest way to revenge for the Xiao family, and that was to kill all the people involved in the massacre.
And Xiao Naihe must kill the backstage manipulator and Xiao Chen. But the traitor in Yun family was nothing to do with him.
"Besides, I also heard a message that they would start the formation at the Family Association to destroy Yun family, and another three big families will replace its position."
Another three big families?
Xiao Naihe gradually gathered all the clues together. After Xiao family had been destroyed, who could gain the biggest interests? It wasn't the Yun family, but another three new families.
Similarly, once Yun family collapsed, another three families would gain the biggest harvest.
Xiao family and Yun family had enjoyed a history of thousands of years in the capital, while the Wang, Song and Lin three families were just established in the capital a hundred years ago. Although they were called the five big families in the capital, the connections and power accumulated by Xiao family and Yun family over the past thousand years were much stronger than those of the three new families.
As long as Xiao family and Yun family collapsed, all their industries, connections and influence would be transferred to another three new families.
The three families knew very well that only when Xiao family and Yun family disappeared, could they appear in public one day.
"It seems that the new three big families have lots of dirty tricks." Xiao Naihe gave a wee smile.
Now that he has figured it out, it was easy for him to deal with these three big families.
Yun Diao thought carefully, and said, "Yun Sen's wife is the daughter of the Wang family. It can be seen that Wang family had arranged her in Yun family as a finger woman for a long time."
"Moreover, there was more than one person setting up this formation. The blood spell formation belonged to devil-immortal level, and the people in the Houtian spirit boundary were basically unable to make it, unless many experts in Houtian spirit boundary make joint efforts to establish it."
Yun Diao was very anxious, "Many experts? That is to say there are many hidden traitors in Yun family? I didn't expect that our Yun family would encounter such a tense situation. Now that I can't get out of here, may I trouble you to report this to the patriarch."
Yun Diao did not expect that Xiao Naihe, who was once despised by him, would bear on the life-and-death of Yun family one day.
Xiao Naihe laughed grimly. Yun family wanted to expel and kill him on that day. Now Yun Diao wanted him to save the Yun family. He had no such noble qualities.
From Xiao Naihe's expression, Yun Diao knew the result. He cried angrily, "Xiao Naihe, after the destruction of Xiao family, Yun family took you in, anyway, Yun family was kind to you. But now you are not willing to repay the kindness. You're heartless!"
Xiao Naihe suddenly turned back, and raised his spiritual power in the body, releasing a pressure, "Are you threatening me?"
Yun Diao's soul trembled and was about to be shattered.
The Houtian spirit boundary could be incredibly strong.